code: def load(self, base_path):
      # print(base_path)
      model_path = str(Path(base_path) / self.path_model)
      estimator = pycrfsuite.Tagger()
      estimator.open(model_path)
      features = joblib.load(join(base_path, self.path_features))
      dictionary = joblib.load(join(base_path, self.path_dictionary))
      featurizer = CRFFeaturizer(features, dictionary)
      self.featurizer = featurizer
      self.estimator = estimator
  
file_path: underthesea/underthesea/models/fast_crf_sequence_tagger.py
imports: from os.path import join
  from pathlib import Path
  import joblib
  import pycrfsuite
  from underthesea_core import CRFFeaturizer
label_desc: Use image node_id 4 for calling the FastCRFSequenceTagger obj's underlying member method code with example usage: obj.load(base_path) without return types